13615380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{75641}}^1$

素因数の和:75656

約数の個数: 36

約数和(自身を含む): 41300532

約数和(自身を除く): 27685152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 75641, 151282, 226923, 302564, 378205, 453846, 680769, 756410, 907692, 1134615, 1361538, 1512820, 2269230, 2723076, 3403845, 4538460, 6807690, 13615380]

約数ペア:

[(1, 13615380), (2, 6807690), (3, 4538460), (4, 3403845), (5, 2723076), (6, 2269230), (9, 1512820), (10, 1361538), (12, 1134615), (15, 907692), (18, 756410), (20, 680769), (30, 453846), (36, 378205), (45, 302564), (60, 226923), (90, 151282), (180, 75641)]